'Similar signatures' presentation slideshows

Wu-Jun Li Department of Computer Science and Engineering Shanghai Jiao Tong University

Wu-Jun Li Department of Computer Science and Engineering Shanghai Jiao Tong University Lecture 10: Finding Similar Items. Mining Massive Datasets. Outline. Introduction Shingling Minhashing Locality-Sensitive Hashing. Introduction. Goals.

731 views • 54 slides

Low-Support, High-Correlation

444 views • 44 slides

Low-Support, High-Correlation

526 views • 43 slides

Near-Neighbor Search

Near-Neighbor Search. Applications Matrix Formulation Minhashing. Example Application : Face Recognition. We have a database of (say) 1 million face images. We want to find the most similar images in the database.

448 views • 43 slides

Near-Neighbor Search

Near-Neighbor Search. Applications Matrix Formulation Minhashing. Example Problem --- Face Recognition. We have a database of (say) 1 million face images. We are given a new image and want to find the most similar images in the database.

414 views • 41 slides